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Individual Calculations January 2018 |
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| Ungureanu, David-Mihai Total change: 25.60 | |   |
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| National Youth Chess Championships for mixed teams - U12 | Olanesti | ROU | 2017-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1303 | 2.50 | 6 | 0.64 | 40 | 25.60 | |
|  Coman, Gabriel-Flavius | | | 1456 | ROU | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Musteata, Darius-Gabriel-Orlan | | | 1625 | ROU | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Ciobanu, Sebastian-Stefan | | | 1301 | ROU | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Coman, Gabriel-Flavius | | | 1456 | ROU | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Musteata, Darius-Gabriel-Orlan | | | 1625 | ROU | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ciobanu, Sebastian-Stefan | | | 1301 | ROU | 0.50 | 1 | 0.00 | 40 | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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